User manual

english
INSTALLATION INSTRUCTIONS
The GAS ALARM GX-HS and the sensor may be installed only in dry, interior rooms and
must be correctly placed according to the type of gas to ensure faultless operation of the
alarm system.
It is essential to observe the prescribed mounting height! Please note the
operating instructions of the sensor you wish to use and you will see the
specied mounting height!
The installation shall be performed by qualied personel. Please note the
ve safety rules!
1
2
3 4 5 6 7 8 9 10
11
12
13
14
15 16 17 18 19 20 21 22
23
24
Gas sensor
Accessoires:
magnetic cut-o valve
Gas leakage
Gas supply
line
GAS ALARM
GX-HS
Relay
5A/230V
L
N
230 V AC
Sensor conguration
22 = brown (5 V)
23 = white (sensor)
24 = green (GND)
Buzzer connection
(optional)
14 = GND
15 = + buzzer
Wire jumper for
storage function ON/OFF
Snap-on tting on mounting rails
The GAS ALARM GX-HS is installed into equipment racks and conduit boxes (mounting rail
35 mm standard)
Sensor installation
Depending on the type of sensor connected, the device detects different gases, e.g. city
gas and natural gas (methane/butane), carbon monoxide and smoke or inert gases. For
each type of sensor, there is a prescribed mounting height to take account of the differing
properties of the gases.